HRange: Wheel & Axle:
Group: Polyurethane
Style: Polyurethane: Vulkollan® (Heavithane®) Tyre - (H)

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Product GroupTread Ø mm(A)Tread Width mm(B)Max Bore mm(C)Flange Ø mm(D)Hub Ø mm(E)Hub Width mm(F)Overall Width mm(G)Load KgWeight Kg
H75/35753540----3000.5
H85/75857535----7000.6
H100/401004045-6345-4501.5
H100/10010010050----11005
H125/301253040-5835-4001.5
H125/451254545-6050-6002
H150/351503540-5840-6002
H150/501505050-6355-9003
H150/15015015075----23007
H200/402004050-6550-9004
H200/602006060-8370-14007
H200/752007560-83--175014.4
H250/452504560-8555-13007
H250/702507075-10280-200012
H250/97.525097.575-10097.5-270019.5
H300/503005060-8660-150010
H300/753007575-10085-230016
H300/10030010075-100--310018
H350/100350100100-165--360052
H400/100400100100-165110-420039.5
H400/125400125100-165--520048.5
H460/7546075100-15090-350040
Polyurethane

Polyurethane is resilient, durable material, resistant to abrasion and to many common chemicals. Polyurethane tyred wheels are capable of carrying heavy loads and of transmitting driving forces.
MATERIAL: Wheel centre - cast iron to BS1452: 1977: Grade 200 or steel to BS970: Part 1: 1983: 080M4O.
Tyre - Polyester based polymer of 92´± 3´ A Shore hardness.
OPERATING TEMPERATURE RANGE:
-20ºC to +60ºC (115ºC for limited use)
PLEASE SPECIFY IF OPERATING IN HIGH HUMIDITY.
Anti-hydrolysis polyurethane is recommended for use in an operating environment of high humidity.
Polyurethane to the above hardness used on these wheels is Vulkollan, a high quality material that provides superior performance in most applications.
Should the mechanical properties of Vulkollan be inappropriate for the application, alternative grades of Polyurethane can be produced to meet the requirements. Polyurethane can be bonded onto most metal centres including aluminium, titanium, stainless steel and various ferrous and non-ferrous alloys.
The ´maximum load rating´ given for each wheel is for operation under ideal conditions. Load factors must be applied according to the anticipated working conditions - see ´Design Data´ para. 4.1.
For wheels of larger diameter or greater load capacity see the PH series ´Polyurethane Press-on-Band Heavithane Tyre´.
Alternative bore/bearing diameters and alternative bearing types (i.e. bronze bushes, self-lubricating bushes, roller bearings, spherical roller bearings, etc.) are available to order - see ´Design Data´ para. 6.0.

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